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Doubles in session


Current system
18355+1005
BRT 1945 AC


Nearby doubles
17' : 18365+1009
BRT1304

19' : 18364+1017
PRZ 14AB

23' : 18367+1019
L 9002

26' : 18370+1016
HU 247

38' : 18379+1015
DAM 286

38' : 18377+0946
J 523

39' : 18355+0927
J 2136AB

44' : 18326+1019
BRT1303

49' : 18384+1027
BRT1305

51' : 18388+1014
DAM 287

54' : 18390+1027
J 1266

59' : 18390+1035
J 2140

62' : 18329+0917
WFC 209

64' : 18328+1054
HEI 561

69' : 18382+0909
TOB 292

71' : 18379+0905
TOB 293

71' : 18381+0906
J 1265AB

73' : 18380+1107
BPM 795

74' : 18344+0853
WFC 210

75' : 18344+1116
KRU 7

76' : 18404+0942
S 704

76' : 18389+0909
HU 248

77' : 18329+1111
DAM 639

77' : 18385+1107
BPM 798

79' : 18310+0924
HJ 860

80' : 18405+0937
FYM 261AB



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18355+1005 BRT 1945 AC

 
 
18h 35m 29.45s +10° 05' 21.9" P.A. 108.00 sep 8.3 mag 11.00,11.92
 
 
Coord 2000 18355+1005 Discov num BRT1945 Comp AC Coord arcsec 2000 18 35 29.45 +10 05 21.9
Date first 1909 Date last 2015 Obs 16
Pa first 117 Pa last 108.4 P.A. Now (θ) 108.4°
Sep first 9.1 Sep last 8.334 Sep. Now (ρ) 8.334"
Mag pri 11.00 Mag sec 11.92 delta mag (ΔM) 0.92 Spectral class
Pri motion ra +006 Sec motion ra +004
Pri motion dec -035 Sec motion dec -013
Notes N (See Notes)
rPM=0.622
Nature of this double is uncertain.
 
 
18355+1005 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 35 29 +10 05 22 BRT 1945 AB 2015 13 358 5.8 11.00 11.28 0.28
Show 18 35 29 +10 05 22 BRT 1945 AC 2015 16 108 8.3 11.00 11.92 0.92 <===
Show 18 35 30 +10 05 20 J 2137 CD 2015 9 156 11.8 11.92 15.00 3.08
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4480558025493556224
 
 
WDS 18355+1005 BRT 1945 AC : NOTES
 
 
discov_num notes refcode
BRT1945 J 2134; also J 2137. Jonckheere noted BRT1945 = J 2134 and suspected J__1942d
J 2137 at 18356+1007 was probably the same star as well. Identity
concluded after search of region, despite fair amount of discrepancy
in some measures.
 
 
REFERENCES
 
 
refcode metd author reference
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
 
 
DISCOVERER
 
 
idgroup discov author
1 BRT Barton, S.G.
61 J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18355+1005 BRT1945 AC 2003 10 108 8.3 11.00 11.92 N D 183529.45+100521.9
18355+1005 BRT1945 AC 2015 12 108 8.3 11.00 11.92 N 183529.45+100521.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18355+1005 BRT 1945 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18355+1005 BRT 1945 AC : MEASURES
 
 
No records found.

 
 
WDS 18355+1005 : VIRTUAL EYEPIECE
 
 

18355+1005 BRT1945A mag 11 18355+1005 BRT1945B sep 5.8 P.A. 357.50 mag 11.28 18355+1005 J 2137C sep 8.3 P.A. 106.70 mag 11.92 18355+1005 J 2137D sep 18.3 P.A. 136.00 mag 15 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18355+1005 : ALADIN DSS IMAGE @ 18h 35m 29.45s +10° 05' 21.9"
 
 
 
 
WDS 18355+1005 BRT 1945 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18355+1005 BRT1945AC distance=0' 18355+1005 J 2137CD distance=1' 18365+1009 BRT1304 distance=17' 18364+1017 PRZ 14AB distance=19' 18364+1017 PRZ 14AC distance=19' 18367+1019 L 9002 distance=23' 18370+1016 HU 247 distance=26' 18379+1015 DAM 286 distance=38' 18377+0946 J 523 distance=38' 18355+0927 J 2136AB distance=39' 18355+0927 J 2136AC distance=39' 18355+0927 J 2136BC distance=40' 18326+1019 BRT1303 distance=44' 18384+1027 BRT1305 distance=49' 18388+1014 DAM 287 distance=51' 18390+1027 J 1266 distance=54' 18390+1035 J 2140 distance=59' 18329+0917 WFC 209 distance=62' 18328+1054 HEI 561 distance=64' 18382+0909 TOB 292 distance=69' 18379+0905 TOB 293 distance=71' 18381+0906 J 1265AB distance=71' 18381+0906 J 1265AC distance=71' 18380+1107 BPM 795 distance=73' 18344+0853 WFC 210 distance=74' 18344+1116 KRU 7 distance=75' 18404+0942 S 704 distance=76' 18389+0909 HU 248 distance=76' 18329+1111 DAM 639 distance=77' 18385+1107 BPM 798 distance=77' 18310+0924 HJ 860 distance=79' 18405+0937 FYM 261BC distance=80' 18405+0937 FYM 261BD distance=80' 18405+0937 FYM 261AB distance=80' 18405+0937 FYM 261AC distance=80' 18342+1123 HJ 1329 distance=80' 18350+1127 STF2341 distance=82' 18369+1129 BPM 792 distance=86' 18413+1002 TDT 996 distance=86' 18384+0850 HU 198 distance=87' 18411+1035 BPMA 57 distance=89' 18378+1127 BLL 33 distance=89' 18346+1134 BPM 790 distance=90' 18330+0900 BRT2609 distance=90' 18298+0926 TDT 912 distance=93' 18417+1029 BPM 804 distance=95' 18418+1033 BPM 805 distance=98' 18360+1144 STT 357 distance=99' 18291+1035 KPP1001 distance=99' 18374+0830 TDT 962 distance=100' 18376+0833 J 2916AB distance=100' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18355+1005 BRT1945 AB 358 5.8
Show 18355+1005 BRT1945 AC 108 8.3
Show 18355+1005 J 2137 CD 156 11.8 1
Show 18365+1009 BRT1304 235 5.5 17
Show 18364+1017 PRZ 14 AB 300 11.0 19
Show 18364+1017 PRZ 14 AC 101 43.9 19
Show 18367+1019 L 9002 275 4.9 23
Show 18370+1016 HU 247 359 0.4 26
Show 18379+1015 DAM 286 312 3.4 38
Show 18377+0946 J 523 23 4.1 38
Show 18355+0927 J 2136 AB 131 2.4 39
Show 18355+0927 J 2136 AC 251 9.7 39
Show 18355+0927 J 2136 BC 265 12.2 40
Show 18326+1019 BRT1303 295 7.4 44
Show 18384+1027 BRT1305 135 4.9 49
Show 18388+1014 DAM 287 110 2.7 51
Show 18390+1027 J 1266 29 2.0 54
Show 18390+1035 J 2140 184 6.4 59
Show 18329+0917 WFC 209 337 7.2 62
Show 18328+1054 HEI 561 190 2.4 64
Show 18382+0909 TOB 292 208 17.4 69
Show 18379+0905 TOB 293 189 21.8 71
Show 18381+0906 J 1265 AB 115 2.9 71
Show 18381+0906 J 1265 AC 21 10.2 71
Show 18380+1107 BPM 795 38 108.9 73
Show 18344+0853 WFC 210 50 7.4 74
Show 18344+1116 KRU 7 50 2.7 75
Show 18404+0942 S 704 264 58.1 76
Show 18389+0909 HU 248 295 2.0 76
Show 18329+1111 DAM 639 256 7.0 77
Show 18385+1107 BPM 798 43.0 77
Show 18310+0924 HJ 860 272 22.8 79
Show 18405+0937 FYM 261 BC 268 5.9 80
Show 18405+0937 FYM 261 BD 66 9.4 80
Show 18405+0937 FYM 261 AB 354 15.0 80
Show 18405+0937 FYM 261 AC 339 16.1 80
Show 18342+1123 HJ 1329 313 15.8 80
Show 18350+1127 STF2341 265 15.4 82
Show 18369+1129 BPM 792 358 86.9 86
Show 18413+1002 TDT 996 45 1.8 86
Show 18384+0850 HU 198 126 0.5 87
Show 18411+1035 BPMA 57 118 259.3 89
Show 18378+1127 BLL 33 265 131.1 89
Show 18346+1134 BPM 790 218 40.1 90
Show 18330+0900 BRT2609 116 5.2 90
Show 18298+0926 TDT 912 285 0.6 93
Show 18417+1029 BPM 804 140 40.7 95
Show 18418+1033 BPM 805 245 74.5 98
Show 18360+1144 STT 357 68 0.4 99
Show 18291+1035 KPP1001 11 8.1 99
Show 18374+0830 TDT 962 58 0.5 100

 
 
WDS 18355+1005 : COMPONENTS
 
 
  A B C
B pa=357.5°
sep=5.83"
 
C pa=106.7°
sep=8.33"
pa=135.0°
sep=11.63"
 
D pa=136.0°
sep=18.28"
pa=145.7°
sep=22.97"
pa=156.2°
sep=11.74"
 
 
18355+1005 A
 
 
Coord arcsec 2000 183529.45+100521.9 Mag 11 PmRA 6.00 PmDE -35.0
 
 
18355+1005 B
 
 
Coord arcsec 2000 183529.43+100527.7 Mag 11.28 PmRA 2.00 PmDE 26.0
Calc delta mag 0.28 Calc coord yes
 
 
18355+1005 C
 
 
Coord arcsec 2000 183529.99+100519.5 Coord calc 183529.99+100519.5 Mag 11.92 PmRA 4.00
PmDE -13.0 Calc delta mag 0.92
 
 
18355+1005 D
 
 
Coord arcsec 2000 183530.31+100508.8 Mag 15 PmRA -13.00 PmDE -10.0
Calc delta mag 4 Calc coord yes